diff --git a/browser-extension/api-server/index.js b/browser-extension/api-server/index.js
index d24154a5..f9cf1443 100644
--- a/browser-extension/api-server/index.js
+++ b/browser-extension/api-server/index.js
@@ -6,26 +6,23 @@ app.disable("x-powered-by");
 const port = 3000;
 const cors = require("cors");
 const { authentication } = require("./middlewares");
-app.use(authentication);
-
 
 app.use(cors());
+app.use(authentication);
 app.use(express.json());
 app.options("*", cors());
 
-
-app.use("/" , require("./routes/slur.js")) ; 
-app.use("/" , require('./routes/archive.js')) ; 
-app.use("/" , require('./routes/reset.js')) ; 
-app.use("/" , require('./routes/preference.js')) ; 
-app.use("/" , require('./routes/predict.js')) ; 
-app.use("/" , require('./routes/post.js')) ; 
-app.use("/" , require('./routes/auth.js')) ; 
-app.use("/" , require('./routes/feedback.js')) ; 
+app.use("/", require("./routes/slur.js"));
+app.use("/", require("./routes/archive.js"));
+app.use("/", require("./routes/reset.js"));
+app.use("/", require("./routes/preference.js"));
+app.use("/", require("./routes/predict.js"));
+app.use("/", require("./routes/post.js"));
+app.use("/", require("./routes/auth.js"));
+app.use("/", require("./routes/feedback.js"));
 
 console.log(`Environment : ${process.env.NODE_ENV}`);
 
-
 app.listen(port, () => {
   console.log(`Example app listening at http://localhost:${port}`);
 });